KB166252 - XL97: How To Create a Group of Mutually Exclusive ToggleButtons

Article ID: 166252

Article Last Modified on 11/23/2006

Microsoft Excel 97 Standard Edition

This article was previously published under Q166252

SUMMARY

This article provides an example of how to create a group of mutually exclusive ToggleButton controls on a UserForm.

MORE INFORMATION

Microsoft provides programming examples for illustration only, without warranty either expressed or implied, including, but not limited to, the implied warranties of merchantability and/or fitness for a particular purpose. This article assumes that you are familiar with the programming language being demonstrated and the tools used to create and debug procedures. Microsoft support professionals can help explain the functionality of a particular procedure, but they will not modify these examples to provide added functionality or construct procedures to meet your specific needs. If you have limited programming experience, you may want to contact a Microsoft Certified Partner or the Microsoft fee-based consulting line at (800) 936-5200. For more information about Microsoft Certified Partners, please visit the following Microsoft Web site:

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In this example, you attach a procedure to the MouseUp event of each ToggleButton that sets a public variable and then calls another procedure. That procedure selects the ToggleButton you have clicked and deselects all others.

Close and save any open workbooks, and then open a new workbook.
Start the Visual Basic Editor (press ALT+F11), and then on the Insert menu, click Module.

In the module, type the following code:

    'Variable to hold name of ToggleButton that was clicked.
    Public Clicked As String

    Sub ExclusiveToggleButtons()

       Dim Toggle As Control

       'Loop through all of the ToggleButtons on Frame1
       For Each Toggle In UserForm1.Frame1.Controls

           'If Name of ToggleButton matches name of ToggleButton
           'that was clicked...
           If Toggle.Name = clicked Then
              '...select the button
              Toggle.Value = True
           Else
              '...deselect the button
              Toggle.Value = False
           End If
        Next
    End Sub

On the Insert menu, click UserForm.
Draw a Frame control on the UserForm.
Draw three ToggleButton controls on the Frame control.
Double-click one of the ToggleButton controls to display the Code window for the UserForm.

In the module, type the following code:

    Private Sub ToggleButton1_MouseUp(ByVal Button As Integer, _
            ByVal Shift As Integer, ByVal X As Single, ByVal Y As Single)
        Clicked = ToggleButton1.Name
        Application.OnTime Now, "ExclusiveToggleButtons"
    End Sub

    Private Sub ToggleButton2_MouseUp(ByVal Button As Integer, _
            ByVal Shift As Integer, ByVal X As Single, ByVal Y As Single)
        Clicked = ToggleButton2.Name
        Application.OnTime Now, "ExclusiveToggleButtons"
    End Sub

    Private Sub ToggleButton3_MouseUp(ByVal Button As Integer, _
            ByVal Shift As Integer, ByVal X As Single, ByVal Y As Single)
        Clicked = ToggleButton3.Name
        Application.OnTime Now, "ExclusiveToggleButtons"
    End Sub

Run the UserForm.

When you click one of the ToggleButton controls, the ExclusiveToggleButtons procedure sets the value of the other buttons to false. Only one of the ToggleButtons can be selected at a time.

REFERENCES

For more information about using the ToggleButton control, click the Office Assistant in the Visual Basic Editor, type togglebutton control, click Search, and then click to view the "ToggleButton Control" topic.

For more information about using the Frame control, click the Office Assistant in the Visual Basic Editor, type frame control, click Search, and then click the "Frame Control" topic.

For more information about using the MouseUp event, click the Office Assistant in the Visual Basic Editor, type mouseup event, click Search, and then click the "MouseDown, MouseUp Events" topic.

NOTE: If the Assistant is hidden, click the Office Assistant button on the Standard toolbar. If Microsoft Excel Help is not installed on your computer, please see the following article in the Microsoft Knowledge Base:

120802 Office: How to Add/Remove a Single Office Program or Component

Additional query words: 97 XL97 toggle

Keywords: kbdtacode kbhowto kbprogramming KB166252